DE102008039336A1 - Spritzgießwerkzeug mit verschließbarer Heißkanaldüse - Google Patents

Spritzgießwerkzeug mit verschließbarer Heißkanaldüse Download PDF

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Publication number
DE102008039336A1
DE102008039336A1 DE102008039336A DE102008039336A DE102008039336A1 DE 102008039336 A1 DE102008039336 A1 DE 102008039336A1 DE 102008039336 A DE102008039336 A DE 102008039336A DE 102008039336 A DE102008039336 A DE 102008039336A DE 102008039336 A1 DE102008039336 A1 DE 102008039336A1
Authority
DE
Germany
Prior art keywords
injection mold
outlet opening
needle
piston
closed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE102008039336A
Other languages
German (de)
English (en)
Inventor
Vincenc Selak
Swen Spuller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otto Maenner Innovation GmbH
Original Assignee
Otto Maenner Innovation GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otto Maenner Innovation GmbH filed Critical Otto Maenner Innovation GmbH
Priority to DE102008039336A priority Critical patent/DE102008039336A1/de
Priority to ES09009703T priority patent/ES2375124T3/es
Priority to RS20110501A priority patent/RS52047B/en
Priority to PL09009703T priority patent/PL2156937T3/pl
Priority to EP09009703A priority patent/EP2156937B1/de
Priority to AT09009703T priority patent/ATE526140T1/de
Priority to PT09009703T priority patent/PT2156937E/pt
Priority to DK09009703.1T priority patent/DK2156937T3/da
Priority to JP2009183351A priority patent/JP2010047007A/ja
Priority to US12/462,977 priority patent/US7934918B2/en
Priority to CA2675740A priority patent/CA2675740C/en
Priority to CN200910163500A priority patent/CN101670652A/zh
Publication of DE102008039336A1 publication Critical patent/DE102008039336A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/80—Measuring, controlling or regulating of relative position of mould parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C2045/2865—Closure devices therefor consisting of needle valve systems having position detecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/76083—Position
    • B29C2945/7609—End position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/76254—Mould
    • B29C2945/76274—Mould runners, nozzles
    • B29C2945/76277—Mould runners, nozzles nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76451—Measurement means
    • B29C2945/76454—Electrical, e.g. thermocouples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76451—Measurement means
    • B29C2945/76454—Electrical, e.g. thermocouples
    • B29C2945/76458—Electrical, e.g. thermocouples piezoelectric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76568—Position
    • B29C2945/76575—Position end position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76655—Location of control
    • B29C2945/76732—Mould
    • B29C2945/76752—Mould runners, nozzles
    • B29C2945/76755—Mould runners, nozzles nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE102008039336A 2008-08-22 2008-08-22 Spritzgießwerkzeug mit verschließbarer Heißkanaldüse Withdrawn DE102008039336A1 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE102008039336A DE102008039336A1 (de) 2008-08-22 2008-08-22 Spritzgießwerkzeug mit verschließbarer Heißkanaldüse
ES09009703T ES2375124T3 (es) 2008-08-22 2009-07-28 Herramienta de colada por inyección con boquilla de canal caliente que puede cerrarse.
RS20110501A RS52047B (en) 2008-08-22 2009-07-28 PRESSURE MOLDING TOOL WITH THE POSSIBILITY OF CLOSING THE HOT JET CHANNEL
PL09009703T PL2156937T3 (pl) 2008-08-22 2009-07-28 Narzędzie do odlewania wtryskowego z zamykaną dyszą gorącego kanału
EP09009703A EP2156937B1 (de) 2008-08-22 2009-07-28 Spritzgiesswerkzeug mti verschliessbarer Heisskanaldüse
AT09009703T ATE526140T1 (de) 2008-08-22 2009-07-28 Spritzgiesswerkzeug mti verschliessbarer heisskanaldüse
PT09009703T PT2156937E (pt) 2008-08-22 2009-07-28 Molde de injecção com bico de canal quente que pode ser fechado
DK09009703.1T DK2156937T3 (da) 2008-08-22 2009-07-28 Sprøjtestøbeværktøj med lukkelig varmekanaldyse
JP2009183351A JP2010047007A (ja) 2008-08-22 2009-08-06 閉鎖可能なホットランナーノズルを備える射出成形工具
US12/462,977 US7934918B2 (en) 2008-08-22 2009-08-12 Injection molding tool with closable hot channel nozzle
CA2675740A CA2675740C (en) 2008-08-22 2009-08-14 Injection molding tool with closable hot channel nozzle
CN200910163500A CN101670652A (zh) 2008-08-22 2009-08-21 具有可封闭的热通道喷嘴的注塑模具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008039336A DE102008039336A1 (de) 2008-08-22 2008-08-22 Spritzgießwerkzeug mit verschließbarer Heißkanaldüse

Publications (1)

Publication Number Publication Date
DE102008039336A1 true DE102008039336A1 (de) 2010-02-25

Family

ID=41310007

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102008039336A Withdrawn DE102008039336A1 (de) 2008-08-22 2008-08-22 Spritzgießwerkzeug mit verschließbarer Heißkanaldüse

Country Status (12)

Country Link
US (1) US7934918B2 (ja)
EP (1) EP2156937B1 (ja)
JP (1) JP2010047007A (ja)
CN (1) CN101670652A (ja)
AT (1) ATE526140T1 (ja)
CA (1) CA2675740C (ja)
DE (1) DE102008039336A1 (ja)
DK (1) DK2156937T3 (ja)
ES (1) ES2375124T3 (ja)
PL (1) PL2156937T3 (ja)
PT (1) PT2156937E (ja)
RS (1) RS52047B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2620266B1 (en) * 2010-11-23 2015-03-04 Synventive Molding Solutions, Inc. Injection molding flow control apparatus and method
US20150004271A1 (en) * 2012-01-17 2015-01-01 Husky Injection Molding Systems Ltd. Mold-Tool System Including Stem-Actuator Assembly Configured to Exert Controlled Movement of Valve-Stem Assembly
JP2015523250A (ja) * 2012-07-12 2015-08-13 オットー メナー イノヴァツィオン ゲゼルシャフト ゲーエムベーハー アクティブバルブピンによる係合解除を行う射出成形装置
US9352501B2 (en) 2013-06-17 2016-05-31 Ashley Stone Molding systems and methods
US10528024B2 (en) 2013-06-17 2020-01-07 Ashley Stone Self-learning production systems with good and/or bad part variables inspection feedback
AT517390A1 (de) 2015-07-03 2017-01-15 Sonderhoff Engineering Gmbh Dosiervorrichtung für flüssigen Kunststoff
WO2017040648A1 (en) * 2015-08-31 2017-03-09 Nordson Corporation Automatic piezo stroke adjustment
US10800082B2 (en) * 2018-08-14 2020-10-13 Otto Männer GmbH Hot runner injection nozzle and drive train

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3833220C2 (de) * 1988-09-30 1998-04-30 Agfa Gevaert Ag Nadelverschlußdüse in einem Spritzgießwerkzeug zur Verarbeitung thermoplastischer Kunststoffe
US6824379B2 (en) * 1998-04-21 2004-11-30 Synventive Molding Solutions, Inc. Apparatus for utilizing an actuator for flow control valve gates
DE202006008988U1 (de) * 2006-06-06 2007-10-11 Günther Heisskanaltechnik Gmbh Spritzgießwerkzeug mit Nadelverschlussdüsen

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811112A1 (de) * 1988-03-31 1989-10-12 Fritz Mueller Spritzgussverfahren fuer kunststoffe und spritzgussform
US5055026A (en) * 1990-06-14 1991-10-08 Sony Corporation Of America Position detector for a multi-gate valve assembly
JPH04112020A (ja) * 1990-08-31 1992-04-14 Mitsubishi Materials Corp 射出成形金型
US5149547A (en) * 1991-06-12 1992-09-22 Automotive Plastic Technologies, Inc. Apparatus for multi-cavity injection molding
CA2068543C (en) * 1992-05-11 1999-11-09 Jobst Ulrich Gellert Coinjection molding apparatus having rotary axial actuating mechanism
JP3277961B2 (ja) * 1993-05-31 2002-04-22 三菱瓦斯化学株式会社 射出成形用金型
US5556582A (en) * 1995-02-17 1996-09-17 Stanford University Injection molding gate flow control
US5531581A (en) * 1995-03-27 1996-07-02 Donnell, Jr.; Emerson B. Ajustable injection molding apparatus
US5599568A (en) * 1995-08-10 1997-02-04 Donnell, Jr.; Emerson B. Adjustable injection molding apparatus for creating of products within a mold from fluid plastic material
US6464909B1 (en) * 1998-04-21 2002-10-15 Synventive Molding Solutions, Inc. Manifold system having flow control
JP3225914B2 (ja) * 1998-02-13 2001-11-05 三菱マテリアル株式会社 バルブゲート装置及びこのバルブゲート装置を備えた射出成形金型
DE19857735B4 (de) * 1998-12-15 2004-03-04 Möser, Hansjürgen Stell- und Regelvorrichtung für einen Heiß- oder Kaltkanal eines Kunststoff-Formwerkzeuges
EP1223020B1 (en) * 2001-01-10 2004-12-01 Synventive Molding Solutions B.V. Injection moulding device comprising pin position indicator
WO2002066224A1 (en) * 2001-02-20 2002-08-29 Conix Corporation Valve-pin position monitoring system
US6884061B2 (en) * 2002-09-18 2005-04-26 Mold-Masters Limited Metering device for a nozzle of an injection molding apparatus
US7044728B2 (en) * 2002-10-11 2006-05-16 Mold-Masters Limited Injection molding apparatus and linear actuator with position sensor therefor
US7588436B2 (en) * 2003-11-11 2009-09-15 Plastics Engineering & Technical Services, Inc. Valve gate assembly
DE202006005404U1 (de) * 2006-03-31 2006-06-22 Institut für innovative Technologien, Technologietransfer, Ausbildung und berufsbegleitende Weiterbildung (ITW) e.V. Dosiereinrichtung für das Mikrospritzgießen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3833220C2 (de) * 1988-09-30 1998-04-30 Agfa Gevaert Ag Nadelverschlußdüse in einem Spritzgießwerkzeug zur Verarbeitung thermoplastischer Kunststoffe
US6824379B2 (en) * 1998-04-21 2004-11-30 Synventive Molding Solutions, Inc. Apparatus for utilizing an actuator for flow control valve gates
DE202006008988U1 (de) * 2006-06-06 2007-10-11 Günther Heisskanaltechnik Gmbh Spritzgießwerkzeug mit Nadelverschlussdüsen

Also Published As

Publication number Publication date
DK2156937T3 (da) 2012-01-16
PT2156937E (pt) 2011-11-23
US20100047379A1 (en) 2010-02-25
EP2156937A1 (de) 2010-02-24
ES2375124T3 (es) 2012-02-27
CA2675740A1 (en) 2010-02-22
EP2156937B1 (de) 2011-09-28
ATE526140T1 (de) 2011-10-15
PL2156937T3 (pl) 2012-02-29
US7934918B2 (en) 2011-05-03
RS52047B (en) 2012-04-30
CA2675740C (en) 2012-12-11
JP2010047007A (ja) 2010-03-04
CN101670652A (zh) 2010-03-17

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
R120 Application withdrawn or ip right abandoned
R120 Application withdrawn or ip right abandoned

Effective date: 20120117